Now available: The Design and Implementation of the FreeBSD Operating System (Second Edition)
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FreeBSD/Linux Kernel Cross Reference
sys/dev/iavf/iavf_vc_common.h
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1 /* SPDX-License-Identifier: BSD-3-Clause */ 2 /* Copyright (c) 2021, Intel Corporation 3 * All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions are met: 7 * 8 * 1. Redistributions of source code must retain the above copyright notice, 9 * this list of conditions and the following disclaimer. 10 * 11 * 2. Redistributions in binary form must reproduce the above copyright 12 * notice, this list of conditions and the following disclaimer in the 13 * documentation and/or other materials provided with the distribution. 14 * 15 * 3. Neither the name of the Intel Corporation nor the names of its 16 * contributors may be used to endorse or promote products derived from 17 * this software without specific prior written permission. 18 * 19 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" 20 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 21 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 22 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE 23 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 24 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 25 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 26 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 27 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 28 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 29 * POSSIBILITY OF SUCH DAMAGE. 30 */ 31 /*$FreeBSD$*/ 32 33 /** 34 * @file iavf_vc_common.h 35 * @brief header for the virtchnl interface 36 * 37 * Contains function declarations for the virtchnl PF to VF communication 38 * interface. 39 */ 40 #ifndef _IAVF_VC_COMMON_H_ 41 #define _IAVF_VC_COMMON_H_ 42 43 #include "iavf_iflib.h" 44 45 int iavf_send_pf_msg(struct iavf_sc *sc, 46 enum virtchnl_ops op, u8 *msg, u16 len); 47 int iavf_verify_api_ver(struct iavf_sc *); 48 int iavf_send_api_ver(struct iavf_sc *sc); 49 int iavf_enable_queues(struct iavf_sc *sc); 50 int iavf_disable_queues(struct iavf_sc *sc); 51 int iavf_add_vlans(struct iavf_sc *sc); 52 int iavf_send_vf_config_msg(struct iavf_sc *sc); 53 int iavf_get_vf_config(struct iavf_sc *sc); 54 int iavf_del_vlans(struct iavf_sc *sc); 55 int iavf_add_ether_filters(struct iavf_sc *sc); 56 int iavf_del_ether_filters(struct iavf_sc *sc); 57 int iavf_request_reset(struct iavf_sc *sc); 58 int iavf_request_stats(struct iavf_sc *sc); 59 void iavf_update_stats_counters(struct iavf_sc *sc, struct iavf_eth_stats *es); 60 int iavf_config_rss_key(struct iavf_sc *sc); 61 int iavf_set_rss_hena(struct iavf_sc *sc); 62 int iavf_config_rss_lut(struct iavf_sc *sc); 63 int iavf_config_promisc_mode(struct iavf_sc *sc); 64 void *iavf_vc_get_op_chan(struct iavf_sc *sc, uint32_t request); 65 int iavf_vc_send_cmd(struct iavf_sc *sc, uint32_t request); 66 const char * iavf_vc_stat_str(struct iavf_hw *hw, 67 enum virtchnl_status_code stat_err); 68 const char * 69 iavf_vc_speed_to_string(enum virtchnl_link_speed link_speed); 70 const char * iavf_vc_opcode_str(uint16_t op); 71 void 72 iavf_vc_completion(struct iavf_sc *sc, 73 enum virtchnl_ops v_opcode, 74 enum virtchnl_status_code v_retval, u8 *msg, u16 msglen); 75 enum iavf_ext_link_speed iavf_adv_speed_to_ext_speed(u32 adv_link_speed); 76 u32 iavf_ext_speed_to_ifmedia(enum iavf_ext_link_speed link_speed); 77 enum iavf_ext_link_speed iavf_vc_speed_to_ext_speed(enum virtchnl_link_speed link_speed); 78 const char * iavf_ext_speed_to_str(enum iavf_ext_link_speed link_speed); 79 80 int iavf_configure_queues(struct iavf_sc *sc); 81 int iavf_map_queues(struct iavf_sc *sc); 82 83 #endif /* _IAVF_VC_COMMON_H_ */
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